6ppd antioxidant manufacturer CAS No.: 793-24-8
- Classification:Chemical Auxiliary Agent
- Purity:96.9%
- Type:Anti-aging agent
- Appearance:Amber to Brown Granulose
- Flash point:204°C
- Application:Rubber goods/plastic/shoes/tyre
- Production Capacity:1000 Metric Tons per Month
- Package:20kg kraft bags,500kgs/pallet
q a: stage 1 alternatives analysis for 6ppd in tires,6ppd serves an essential safety function in tires as an antioxidant and antiozonant, protecting the components of the tire from attack by ozone, oxygen and other factors, which is why all motor vehicle tires on the road today contain 6ppd.
the tire antioxidant and antiozonant, 6ppd, is added to extend the polymer rubber lifetime. following environmental exposure, 6ppd transforms to its highly toxic quinone form n (1,3
rubber anti-aging agent antioxidant 6PPD (4020) supplier
6ppd is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as nr, sbr and br; all of which are common in vehicle tires. although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance.
a review of n-(1,3-dimethylbutyl)-n prime;-phenyl-p- mdpi,as an antioxidant and antiozonant, n-(1,3-dimethylbutyl)N'-phenyl-p-phenylenediamine (6ppd) is predominantly used in the rubber industry to prevent degradation.
tire manufacturers association and u.s. geological
the u.s. tire manufacturers association (ustma) and the u.s. geological survey (usgs) are partnering on a research project to assess and refine methods of evaluating potential alternatives to 6ppd for use in tires. 6ppd is an antiozonant (chemical) and antioxidant present in all motor vehicle tires on u.s. roads.
transformation products of tire rubber antioxidant 6ppd for sale,6ppd, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppd), during exposure to gas-phase ozone. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation.
curcuma longa-based green and sustainable antioxidants for sale
unluckily, 6ppd and 6ppd-quinone (an oxidative product of 6ppd) are highly harmful to aquatic and human life and, thus, obviously merit their replacement with sustainable and safer antioxidants for environmental protection. this study explored the use of natural antioxidant curcumin for nr-based polymer nanocomposites (pncs).
6ppd: its role in tire manufacturing and environmental impact,published oct 19, 2024. 6ppd, or n-(1,3-dimethylbutyl)-n’-phenyl-p-phenylenediamine, is a chemical compound widely used in tire manufacturing. its primary function as an antioxidant enhances tire durability by preventing degradation from environmental factors like heat, oxygen, and ozone. however, recent studies have raised concerns about
molecular insights into antioxidant efficiency of melanin: a
n-(1,3-dimethyl butyl)N'-phenyl-p-phenylenediamine (6-ppd) is a worldwide antioxidant commonly added to delay the thermo-oxidative degradation of tire rubbers. unfortunately, 6ppd and its transformation product 6ppd-quinone are toxic to aquatic organisms (e.g., coho salmon).
transformation products of tire rubber antioxidant 6ppd for sale,abstract: 6ppd, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppd), during exposure to gas-phase ozone. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation.
